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List of Free Online Human Biology Courses and Classes

See our list of top free online human biology courses. Learn about what courses are available, what topics they cover and whether you can use them to get college credit.

Online Human Biology Courses for Credit

There are a variety of free courses in anatomy and physiology available online - but many do not award college credit. Students seeking low cost online options that award credit can may want to consider the options Study.com. The courses provide a pathway to credit and are a convenient and effective way to master human biology concepts. Through resources such as video lessons and self-assessment quizzes, you will get a thorough review in anatomy and physiology.

Students can take Biology 105: Anatomy & Physiology, which gives them great information on numerous biology topics. Sample chapters students can find in this course include:

  • Human Respiratory System - Learn detailed information about how the respiratory system works, gas exchange, and how gas is transported through the body.
  • The Five Senses - Get info about the sense of sight, hearing, smell, taste and touch and the related organs with each of the senses.
  • Skeletal System Lessons cover the bones that make up different areas of the body, significance of joints and the relationship between joints and tissues.

Info on Free Non-Credit Online Courses in Human Biology

While none of the courses, modules and resources on the following list offer academic credit, they do cover a variety of topics ranging from human reproductive biology, fundamentals of biology and genetics to molecular biology and evolution. Course materials include slideshows, lecture notes and optional exams and assignments.

African Virtual University

  • Evolution Biology focuses on various forms of life on Earth and how humans have manipulated evolution. It's recommended that students be familiar with chromosome theory, ecology, biostatistics and meiosis.
  • Macromolecules in Biological System can help students gain a basic understanding of macromolecular chemistry; topics include proteins, carbohydrates and lipids. Introductory and overview videos are available.

Massachusetts Institute of Technology

  • Fundamentals of Biology uses videos, learning activities, questions and additional resources to teach students the fundamentals of molecular biology, recombinant DNA and genetics. It's recommended that students have a basic understanding of chemical compounds, atoms and chemical bonds.
  • Genetics uses lecture notes, problem sets and exams to teach students about genes, biological variation, inherited disease and population genetics. The course also includes previous exams and their answer keys for students to look over.
  • Human Reproductive Biology allows students to learn about fertilization, disorders of fetal development, the menstrual cycle and implantation. Students may complete assignments covering infertility, contraception and male physiology, among other subjects. Other course materials include optional readings and Internet resources.

The Open University

  • An Introduction to Biological Systematics is an advanced class that deals with macroevolution - the trends of evolution that happen above the species level. Molecular and morphological data is used to examine phylogeny, or the evolutionary relationships of certain organisms. Methods of phylogenetic analysis discussed in the course include cladistics, evolutionary systematics and phenetics. Students can listen to audio clips as well.

University of Arizona

  • Blackett Family DNA Activity is a resource for a family DNA profile done using RFLP analysis by a DNA analyst. Besides learning about the process, this resource briefly covers DNA profiling, DNA markers and autoradiogram interpretation. Users can answer questions, complete activities and access related websites.

University of Nottingham

With the proper software, online courses at the University of Nottingham offer slideshows, with audio, and other resources.

  • The Anatomy of the Kidneys is intended for pre-registration nursing students looking to learn about the internal and external anatomy of the kidneys, in addition to the anatomy of corpuscles and nephrons.
  • The Physiology of the Kidneys teaches students how the kidneys filter blood, get rid of waste and control body pH. The resource includes a quiz for students to take.

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